Thank You, I'll be controlling the temps for these three. Up to now, they showed no signs of feeling uncomfortable, growing up to now. I think, they don't get bigger.

Hi,
I'm new to this forum and would like to begin with an Id-question (and apologize for my bad english - sorry!). Usually we don't get the right names of some 'current' fish in the pet-shops here, specially when its Otocinclus. When I bought mine, I was told 'oh, don't remember the name, something ...